17747130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20438

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 26316870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 20399, 40798, 61197, 101995, 122394, 203990, 305985, 591571, 611970, 1183142, 1774713, 2957855, 3549426, 5915710, 8873565, 17747130]

約数ペア:

[(1, 17747130), (2, 8873565), (3, 5915710), (5, 3549426), (6, 2957855), (10, 1774713), (15, 1183142), (29, 611970), (30, 591571), (58, 305985), (87, 203990), (145, 122394), (174, 101995), (290, 61197), (435, 40798), (870, 20399)]